.carousel-indicators li,
.carousel-indicators .active {
  width: 50px;
  height: 4px;
  border: 0;
  background-color: rgba(255, 255, 255, 0.5);
  margin: 0 2px;
}
.carousel-indicators .active {
  background-color: #fff;
}
.navbar-default {
  background-color: transparent;
  border-color: transparent;
}
.navbar-default .navbar-nav > li > a {
  color: #fff;
  font-size: 16px;
  margin: 0 10px;
}
.navbar-default .navbar-nav > li > a:hover {
  color: orangered;
}
.navbar-nav {
  margin-top: 15px;
}
@media (max-width: 992px) {
  .navbar-default .navbar-collapse {
    background-color: #333;
    text-align: center;
  }
}
.title {
  margin-top: 50px;
  text-align: center;
}
.title p {
  font-size: 16px;
  color: #999;
  margin-top: 12px;
}
.items > div {
  height: 179px;
  margin-bottom: 30px;
}
.items > div a {
  overflow: hidden;
  position: relative;
  display: block;
  height: 100%;
  border-radius: 5px;
  text-decoration: none;
  color: #fff;
  text-align: center;
  padding-top: 20px;
}
.items > div a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -110%;
  width: 100%;
  height: 100%;
  transform: skew(-30deg);
  background-image: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.6), transparent);
}
.items > div a:hover::before {
  transition: all 0.8s;
  left: 110%;
}
.items > div a img {
  height: 60px;
}
.items > div a:hover {
  box-shadow: 0 26px 40px -24px rgba(0, 36, 100, 0.5);
  transform: translateY(-6px);
}
.items > div:nth-child(1) a {
  background-color: #7ec3ff;
}
.items > div:nth-child(2) a {
  background-color: #f36c80;
}
.items > div:nth-child(3) a {
  background-color: #818ea0;
}
.items > div:nth-child(4) a {
  background-color: #91cf49;
}
